我有一个SoundManager类,其中包含一个名为“ recordLoop”的函数。在SoundManager的构造函数中,我正在使用以下代码:

    recordHandle = (HANDLE)_beginthreadex(NULL,0,recordLoop,
        (void*)exinfo->length,CREATE_SUSPENDED,0);


它给了我以下错误:

   error C3867: 'SoundManager::recordLoop': function call missing argument list; use '&SoundManager::recordLoop' to create a pointer to member
   IntelliSense: argument of type "unsigned int (__stdcall SoundManager::*)(void *params)" is incompatible with parameter of type "unsigned int (__stdcall *)(void *)"


因此,我尝试按照建议使用&SoundManager :: recordLoop,但是它给了我这个:

   error C2664: '_beginthreadex' : cannot convert parameter 3 from 'unsigned int (__stdcall SoundManager::* )(void *)' to 'unsigned int (__stdcall *)(void *)'
   IntelliSense: argument of type "unsigned int (__stdcall SoundManager::*)(void *params)" is incompatible with parameter of type "unsigned int (__stdcall *)(void *)"


在类方法上启动线程是非法的,还是我做错了什么?

提前致谢

编辑:对不起忘了添加recordLoop>。
 public:
 unsigned __stdcall recordLoop(void* params);

最佳答案

在非静态类成员上启动线程是非法的,因为创建的线程无法知道this是什么。

recordLoop的解释是什么?

08-06 14:15